Board to Board & Mezzanine Connectors

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ERM8 & ERF8 Edge Rate® Rugged High-Speed Strips

Samtec ERM8 and ERF8 Edge Rate® Rugged High-Speed Strips are 0.8mm pitch terminal and socket strips optimized for signal integrity performance. These strips feature a smooth broad milled contact surface for increased wear life. The ERM8 and ERF8 strips offer up to 200 positions with a stack height from 7mm to 16mm. These connectors are available in edge-mount and right-angle versions. The ERM8 rugged high-speed headers feature a hot-swap option and are designed for rugged micro-pitch applications. Samtec ERF8 rugged high-speed sockets improve "zippered" unmating with robust Edge Rate contacts. The ERM8 and ERF8 strips offer high-speed channel performance of up to 56Gbps.

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Part #

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-050-05.0-S-DV-EGP-TR
Samtec
1: $12.99
134In Stock
225Expected 2026-03-30

Mfr. Part #
ERM8-050-05.0-S-DV-EGP-TR

Mouser Part #
200-ERM805005SDVEGP

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

134In Stock

225Expected 2026-03-30

Cut Tape

$12.99

$11.73

$11.08

$10.75

Reel

$9.47

View

Min.: 1
Mult.: 1

Reel: 225

Headers

100 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

10 mm, 12 mm, 14 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-050-08.0-L-DV-K-TR
Samtec
1: $11.04
239In Stock

Mfr. Part #
ERM8-050-08.0-L-DV-K-TR

Mouser Part #
200-ERM8050080LDVKTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

239In Stock

Cut Tape

$11.04

$9.98

$9.42

$9.13

Reel

$8.03

View

Min.: 1
Mult.: 1

Reel: 150

Headers

100 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

13 mm, 15 mm, 17 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-050-09.0-S-DV-TR
Samtec
1: $12.89
69In Stock

Mfr. Part #
ERM8-050-09.0-S-DV-TR

Mouser Part #
200-ERM8050090SDVTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

69In Stock

Cut Tape

$12.89

$11.65

$11.02

$10.67

Reel

$9.36

View

Min.: 1
Mult.: 1

Reel: 125

Headers

100 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

14 mm, 16 mm, 18 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-050-01-L-D-RA-L-K-TR
Samtec
1: $18.19
192In Stock

Mfr. Part #
ERM8-050-01-L-D-RA-L-K-TR

Mouser Part #
200-ERM80501LDRALKTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

192In Stock

Cut Tape

$18.19

$16.42

$15.53

$15.06

Reel

$13.32

View

Min.: 1
Mult.: 1

Reel: 200

Headers

100 Position

0.8 mm (0.031 in)

2 Row

Solder

Right Angle

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-060-01-L-D-EM2-TR
Samtec
1: $11.70
102In Stock

Mfr. Part #
ERM8-060-01-L-D-EM2-TR

Mouser Part #
200-ERM806001LDEM2TR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

102In Stock

Cut Tape

$11.70

$10.56

$9.99

$9.69

Reel

$8.49

View

Min.: 1
Mult.: 1

Reel: 125

Headers

120 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-060-01-L-D-RA-TR
Samtec
1: $18.01
35In Stock

Mfr. Part #
ERM8-060-01-L-D-RA-TR

Mouser Part #
200-ERM806001LDRATR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

35In Stock

Cut Tape

$18.01

$16.65

$16.03

$15.53

Reel

$13.78

View

Min.: 1
Mult.: 1

Reel: 200

Headers

120 Position

0.8 mm (0.031 in)

2 Row

Solder

Right Angle

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-060-05.0-L-DV-L-K-TR
Samtec
1: $12.65
98In Stock

Mfr. Part #
ERM8-060-05.0-L-DV-L-K-TR

Mouser Part #
200-ERM806005.0LDVLK

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

98In Stock

Cut Tape

$12.65

$11.42

$10.79

$10.47

Reel

$9.29

View

Min.: 1
Mult.: 1

Reel: 250

Headers

120 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

10 mm, 12 mm, 14 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-060-05.0-L-DV-TR
Samtec
1: $11.60
241In Stock

Mfr. Part #
ERM8-060-05.0-L-DV-TR

Mouser Part #
200-ERM806005.0LDVTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

241In Stock

Cut Tape

$11.60

$10.48

$9.92

$9.61

Reel

$8.43

View

Min.: 1
Mult.: 1

Reel: 250

Headers

120 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

10 mm, 12 mm, 14 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80MM EDGE RATE RUGD HS TERM

ERM8-060-05.0-S-DV-TR
Samtec
1: $13.80
191In Stock

Mfr. Part #
ERM8-060-05.0-S-DV-TR

Mouser Part #
200-ERM806005.0SDVTR

Samtec

Board to Board & Mezzanine Connectors 0.80MM EDGE RATE RUGD HS TERM

Learn More

Datasheet

191In Stock

Cut Tape

$13.80

$12.46

$11.79

$11.42

Reel

$10.01

View

Min.: 1
Mult.: 1

Reel: 250

Headers

120 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

10 mm, 12 mm, 14 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-060-05.0-S-DV-K-TR
Samtec
1: $14.01
110In Stock

Mfr. Part #
ERM8-060-05.0-S-DV-K-TR

Mouser Part #
200-ERM8060050SDVKTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

110In Stock

Cut Tape

$14.01

$12.66

$11.97

$11.59

Reel

$10.19

View

Min.: 1
Mult.: 1

Reel: 250

Headers

120 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

10 mm, 12 mm, 14 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-060-08.0-L-DV-TR
Samtec
1: $12.00
242In Stock

Mfr. Part #
ERM8-060-08.0-L-DV-TR

Mouser Part #
200-ERM806008.0LDVTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

242In Stock

Cut Tape

$12.00

$10.84

$10.25

$9.93

Reel

$8.70

View

Min.: 1
Mult.: 1

Reel: 125

Headers

120 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

13 mm, 15 mm, 17 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-070-02.0-S-DV-TR
Samtec
1: $14.17
279In Stock

Mfr. Part #
ERM8-070-02.0-S-DV-TR

Mouser Part #
200-ERM8070020SDVTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

279In Stock

Cut Tape

$14.17

$12.80

$12.10

$11.73

Reel

$10.28

View

Min.: 1
Mult.: 1

Reel: 375

Headers

140 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

7 mm, 9 mm, 11 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-070-09.0-L-DV-K-TR
Samtec
1: $13.03
118In Stock

Mfr. Part #
ERM8-070-09.0-L-DV-K-TR

Mouser Part #
200-ERM8070090LDVKTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

118In Stock

Cut Tape

$13.03

$11.77

$11.13

$10.79

Reel

$9.49

View

Min.: 1
Mult.: 1

Reel: 125

Headers

140 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

14 mm, 16 mm, 18 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-070-05.0-S-DV-L-K-TR
Samtec
1: $15.80
118In Stock

Mfr. Part #
ERM8-070-05.0-S-DV-L-K-TR

Mouser Part #
200-ERM80705SDVLKTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

118In Stock

Cut Tape

$15.80

$14.28

$13.49

$13.08

Reel

$11.57

View

Min.: 1
Mult.: 1

Reel: 250

Headers

140 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

10 mm, 12 mm, 14 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-075-01-L-D-EM2-TR
Samtec
1: $12.79
95In Stock

Mfr. Part #
ERM8-075-01-L-D-EM2-TR

Mouser Part #
200-ERM807501LDEM2TR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

95In Stock

Cut Tape

$12.79

$11.56

$10.93

$10.59

Reel

$9.29

View

Min.: 1
Mult.: 1

Reel: 125

Headers

150 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-075-01-S-D-RA-K-TR
Samtec
1: $23.69
190In Stock

Mfr. Part #
ERM8-075-01-S-D-RA-K-TR

Mouser Part #
200-ERM807501SDRAKTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

190In Stock

Cut Tape

$23.69

$21.92

$21.11

$20.45

Reel

$18.17

View

Min.: 1
Mult.: 1

Reel: 200

Headers

150 Position

0.8 mm (0.031 in)

2 Row

Solder

Right Angle

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-075-01-S-D-RA-L-TR
Samtec
1: $24.27
77In Stock

Mfr. Part #
ERM8-075-01-S-D-RA-L-TR

Mouser Part #
200-ERM807501SDRALTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

77In Stock

Cut Tape

$24.27

$22.47

$21.63

$20.95

Reel

$18.70

View

Min.: 1
Mult.: 1

Reel: 200

Headers

150 Position

0.8 mm (0.031 in)

2 Row

Solder

Right Angle

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-075-05.0-L-DV-K-TR
Samtec
1: $12.91
195In Stock
250Expected 2026-03-16

Mfr. Part #
ERM8-075-05.0-L-DV-K-TR

Mouser Part #
200-ERM8075050LDVKTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

195In Stock

250Expected 2026-03-16

Cut Tape

$12.91

$11.65

$11.02

$10.68

Reel

$9.39

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

Headers

150 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

10 mm, 12 mm, 14 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-075-08.0-L-DV-TR
Samtec
1: $13.12
76In Stock

Mfr. Part #
ERM8-075-08.0-L-DV-TR

Mouser Part #
200-ERM8075080LDVTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

76In Stock

Cut Tape

$13.12

$11.85

$11.21

$10.85

Reel

$9.52

View

Min.: 1
Mult.: 1

Reel: 125

Headers

150 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

13 mm, 15 mm, 17 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-075-09.0-L-DV-TR
Samtec
1: $13.12
96In Stock

Mfr. Part #
ERM8-075-09.0-L-DV-TR

Mouser Part #
200-ERM807509.0LDVTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

96In Stock

Cut Tape

$13.12

$11.85

$11.21

$10.85

Reel

$9.52

View

Min.: 1
Mult.: 1

Reel: 125

Headers

150 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

14 mm, 16 mm, 18 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-100-09.0-L-DV
Samtec
1: $16.65
46In Stock

Mfr. Part #
ERM8-100-09.0-L-DV

Mouser Part #
200-ERM8100090LDV

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

46In Stock

$16.65

$15.06

$14.23

$13.78

View

Min.: 1
Mult.: 1

Headers

200 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

14 mm, 16 mm, 18 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Tray

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-100-09.0-L-DV-K
Samtec
1: $16.87
113In Stock

Mfr. Part #
ERM8-100-09.0-L-DV-K

Mouser Part #
200-ERM8100090LDVK

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

113In Stock

$16.87

$15.24

$14.40

$13.95

View

Min.: 1
Mult.: 1

Headers

200 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

14 mm, 16 mm, 18 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Tray

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-100-09.0-S-DV
Samtec
1: $18.79
16In Stock

Mfr. Part #
ERM8-100-09.0-S-DV

Mouser Part #
200-ERM8100090SDV

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

16In Stock

$18.79

$17.39

$16.73

$16.22

View

Min.: 1
Mult.: 1

Headers

200 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

14 mm, 16 mm, 18 mm

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Tray

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-010-01-L-D-EM2-L-TR
Samtec
1: $7.20
120In Stock

Mfr. Part #
ERM8-010-01-L-D-EM2-L-TR

Mouser Part #
200-ERM81001LDEM2LTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

120In Stock

Cut Tape

$7.20

$6.37

$5.91

Reel

$5.69

$5.07

View

Min.: 1
Mult.: 1

Reel: 125

Headers

20 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

ERM8-013-01-L-D-EM2-L-TR
Samtec
1: $7.54
132In Stock

Mfr. Part #
ERM8-013-01-L-D-EM2-L-TR

Mouser Part #
200-ERM81301LDEM2LTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Edge Rate Rugged High Speed Terminal

Learn More

Datasheet

132In Stock

Cut Tape

$7.54

$6.66

$6.20

Reel

$5.97

$5.30

View

Min.: 1
Mult.: 1

Reel: 125

Headers

26 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ERM8

Reel, Cut Tape

ERM8 & ERF8 Edge Rate® Rugged High-Speed Strips

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